Welcome, O life! I go to encounter for the millionth time the reality of experience and to forge in the smithy of my soul the uncreated conscience of my race.
在数学的世界里,每个问题都会引出另一个问题,创造出一个连接所有科学领域的无尽知识网络。
人们为了自己幸福,会让别人不幸。
我们不能忽视煤炭的经济作用,但也不能忽视其环境影响。
"To live is the rarest thing in the world. Most people exist, that is all."